Description: 本系统是通过凌阳的16位单片机SPCE061A测量电阻，电容和电感对应振荡电路
所产生的频率实现对各个参数的测量，一方面测量精度较高，另一方面便于使仪表实现自动化，而且还能加入语音播报的功能使其更加智能化。
其中电阻和电容采用555多谐振荡电路产生的，而电感则是根据电容三点式产生的，SPCE061A的定时器可以利用外部时钟来记数，这里我们将RCL的测量电路产生的频率做为单片机SPCE061A的时钟源，通过记数则可以计算出被测频率，在通过该频率计算出各个参数。
-The system through the Sunplus 16-bit single-chip measurement SPCE061A resistors, capacitors and inductors corresponding oscillation frequency generated by circuit realize the measurement of various parameters, on the one hand, a higher measurement accuracy, on the other hand, so easy to realize automation of instrumentation, and can also join the voice broadcast function to make them more intelligent. Resistors and capacitors in which the use of more than 555 have a harmonic oscillator circuit, and the inductance is based on three-point capacitance generated, SPCE061A timer external clock can be used to remember a few, here we will have a RCL circuit measurement frequency as Singlechip SPCE061A clock source, through the notation can be measured to calculate the frequency of the frequency of the adoption of the various parameters calculated. Platform: |
Size: 971776 |
Author:夏盛元 |
Hits:
Description: 本文是设计一个基于凌阳61A单片机的语音报时系统，利用凌阳61A板这样一种本身就带有语音识别和播放功能的单片机来进行时间的播报。把凌阳61A板单片机的语音播报功能加入到设计中，通过对它的运用来了解一个带语音的系统应如何设计。在语音报时系统的设计中，要处理好以下几个关键：DA转换，语音识别，人机接口，程序设计。DA和语音识别技术关系到时间的正确播报。人机接口是播报时间和调整时间的关键。因此，利用凌阳61A单片机在语音识别和处理方面的优点，结合实践，设计出有特色的语音报时系统。-The system through the Sunplus 16-bit single-chip measurement SPCE061A resistors, capacitors and inductors corresponding oscillation frequency generated by circuit realize the measurement of various parameters, on the one hand, a higher measurement accuracy, on the other hand, so easy to realize automation of instrumentation, and can also join the voice broadcast function to make them more intelligent. Resistors and capacitors in which the use of more than 555 have a harmonic oscillator circuit, and the inductance is based on three-point capacitance generated, SPCE061A timer external clock can be used to remember a few, here we will have a RCL circuit measurement frequency as Singlechip SPCE061A clock source, through the notation can be measured to calculate the frequency of the frequency of the adoption of the various parameters calculated Platform: |
Size: 615424 |
Author:qianhao |
Hits:
Description: 用bvp4c计算谐振子能级，要求至少计算出两个能级-Bvp4c calculated using harmonic oscillator energy levels, calculated at least two levels Platform: |
Size: 51200 |
Author:zsd |
Hits:
Description: 采用线性卡尔曼滤波估计阻尼简谐振荡器的速度和位置-demonstration of a Kalman filter estimating the state (position and velocity) of a damped harmonic oscillator with constant forcing. Platform: |
Size: 2048 |
Author:杨少东 |
Hits:
Description: 利用MSPd30F149 单片机和AIM21电流环芯片，通过简单的压频转换(多谐振荡器)电路实现了基于电客式差压
传感器的智能差压变送器设计。该设计的特点是利用压频转换电路取代了A／D模块，以极低的产品价格达到了较高的
系统测量精度。采用软件与硬件相结合的信号处理技术，实现了基于HART协议现场总线技术的差压模拟量的测量，通
过进一步采用CPLD器件的量化延时测频技术，将可以达到比传统A／D器件更高的压力测量精度。智能差压变送器；HART协议现场总线；MSP430F149；AIM21-The use of MSPd30F149 chip microcontroller and AIM21 current loop, through a simple voltage to frequency converter (multi-harmonic oscillator) circuit based on power-off-type differential pressure sensor design of intelligent differential pressure transmitter. The design is characterized by the use of voltage to frequency converter circuit to replace the A/D module, a very low price to achieve a high system accuracy. Using a combination of software and hardware signal processing techniques to achieve an agreement based on the HART field bus technology differential analog measurements, using CPLD devices through further quantify the delay frequency measurement techniques, will be able to reach than the traditional A/D device is more high-pressure measurement accuracy. Smart differential pressure transmitter HART protocol field bus MSP430F149 AIM21 Platform: |
Size: 151552 |
Author:别问 |
Hits:
Description: One-dimensional Schrodinger equation in the harmonic oscillator basis with various potentia Platform: |
Size: 12288 |
Author:peterye |
Hits:
Description: 交通灯控制器主要是利用了一个计数器芯片的计数，当计数器开始有稳定的秒脉冲输入时就开始计数，秒脉冲是用555多谐振荡器产生的，然后再通过各种门电路的逻辑组合实现最后的交通灯功能。-Traffic light controller is to use a counter chip count when the counter started a steady start when seconds count input pulse, second pulse is over 555 harmonic oscillator, and then again through the logic gate combination functions to achieve the final traffic light. Platform: |
Size: 88064 |
Author:kevin |
Hits:
Description: 这是《云计算关键技术》中的例子，模拟谐振子算法-This is an example in the book named 《the key technology of the cloud computing》 harmonic oscillator algorithm Platform: |
Size: 4007936 |
Author:飞洒 |
Hits:
Description: 四阶龙格库塔法解含时薛定谔方程，一维线性谐振子附加含时驱动力。-Four order runge kutta method solution time-dependent schrodinger equation, one dimensional linear harmonic oscillator with additional when driving force. Platform: |
Size: 1024 |
Author:liu han |
Hits:
Description: The development of digital equipment has allowed to go in many areas of the use of analog technology to digital signal processing. Regulation process signal filtering may be performed on the micro-receiving transfer function in digital form and converting it into the equation in reports. Demo for digital implementation was selected harmonic oscillator using second-level order.
The main objective was the creation of the laboratory bench through LabVIew MCB2300 board and company NXP c LPC2368 microcontroller to provide performing complex laboratory work using the resources of LabView "Control Design and Simulation Module", "VISA" and opportunities for MCB2300 board:
• Training and simulation of hardware and software devices transfer functions (standard units).
• The creation of the front panel, packet communication protocols via COM port.
• Writing of model programs for the microcontroller and DLL libraries for LabView for VisualStudio.-The development of digital equipment has allowed to go in many areas of the use of analog technology to digital signal processing. Regulation process signal filtering may be performed on the micro-receiving transfer function in digital form and converting it into the equation in reports. Demo for digital implementation was selected harmonic oscillator using second-level order.
The main objective was the creation of the laboratory bench through LabVIew MCB2300 board and company NXP c LPC2368 microcontroller to provide performing complex laboratory work using the resources of LabView "Control Design and Simulation Module", "VISA" and opportunities for MCB2300 board:
• Training and simulation of hardware and software devices transfer functions (standard units).
• The creation of the front panel, packet communication protocols via COM port.
• Writing of model programs for the microcontroller and DLL libraries for LabView for VisualStudio. Platform: |
Size: 21504 |
Author:Alexander |
Hits:
Description: A model for harmonic Oscillator on Fortran to calculate energy and entropy in statistical thermodynamics Platform: |
Size: 14336 |
Author:Mustafa
|
Hits:
Search - harmonic oscillator